随着无人作战系统在战场上作用的日渐提升,各国纷纷投入大量人力、物力和财力研制各种无人作战单元,从侦察、运输再到攻击,无人作战系统的数量和影响力与日俱增。据报道,挪威Prox Dynamics公司日前研制出一款迄今世界上最微小的直升机PD-100,绰号“黑黄蜂”。据悉,这款直升机的体积只有一个香烟盒大小,持续飞行时间为25分钟,未来可以用于执行间谍或者战场侦察任务。 With the unmanned combat system playing an increasingly important role in the battlefield, all countries have invested a great deal of manpower, material resources and financial resources to develop a variety of unmanned combat units, ranging from reconnaissance and transport to attack. The number and influence of unmanned combat systems have been increasing. According to reports, Norway’s Prox Dynamics company has developed a so far the world’s youngest helicopter PD-100, nicknamed “black wasp.” It is reported that this helicopter is only a cigarette box size, duration of 25 minutes flight, the future can be used to perform spy or battlefield reconnaissance missions.